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1,293 MLB PLAYERS | 12,606 MLB DRAFT SELECTIONS
Griffin Seibel
2023 GRAD
 |  RHP/1B, 3B, OF
 |  Glen Ridge, NJ
UNCOMMITTED
Best PG Grade
8
ABOUT PG GRADES
NATIONAL RANKING
NJ STATE RANKING
NR NR
NR NR
OVERALL
RHP
OVERALL
RHP
NA
NA
5-11  
145
HIGH SCHOOL TEAM LAST PLAYED HEIGHT/WEIGHT
R/R
14 and 6 mos
BATS/THROWS AGE
PG EVENT RESULTS
81
FB VELO
7.94
60 YARD DASH
1.83
10 YARD SPLIT
76
1B VELO
74
EXIT VELO
LATEST PG SHOWCASE REPORT
2019 14U Northeast Showcase  
Griffin Seibel is a 2023 RHP/1B, 3B, OF with a 5-11 140 lb. frame from Glen Ridge, NJ who attends Glen Ridge. Medium frame with a long and lanky build and room to add. Ran a 7.94 second 60-yard dash. Primary righthanded pitcher with a simple side step delivery into leg lift to the belt. Stays tall on the backside landing in line to the plate and working across the body. Stays compact through the back with a slightly hooked action and into a three-quarter arm slot. Mostly true fastball with plane at 81 miles per hour and occasional cut when getting around. Will drop slot some on the curveball able to land for strikes. Some projection on the mound moving forward. Also worked out as a secondary first baseman. Very full arm action in the back with clean actions. Ball shows some jump out of the hand making accurate carry to the bag at 76 miles per hour. Righthanded hitter with a narrow stance and short leg lift trigger for timing. Rotational actions with a flat path through the zone. Works to the middle of the field creating carry off the barrel. Good student as well. Named to the 2019 14U Northeast Showcase Top Prospect List.
PG CAREER PROGRESSION
VIEW PG PROGRESSION CHARTS
PERCENTILE RANKINGS
CLASS OF 2023 in the recorded year
CATEGORY TOP RESULT CLASS AVG PERCENTILE
FB 81 mph 71
94.82%
60 7.94 sec 7.81
32.93%
10 SPL 1.83 sec 1.82
43.51%
1B 76 mph 70
82.83%
CATEGORIES TOP RESULT CLASS AVG PERCENTILE
Exit Velo 74 mph 73
48.02%
CATEGORY TOP RESULT CLASS AVG PERCENTILE
Max Barrel Speed 59.256 mph 58.66
51.40%
Impact Momentum 21.497 21.42
47.58%
Max Acceleration 25.627 g’s 26.80
38.31%
DIAMONDKINETICS TRENDING DATA
NON-PG VERIFIED SWINGS
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Max Barrel Speed (mph)
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